Results 61 to 70 of about 304,962 (189)

The effect of running and starvation interventions on atherogenic index and Xbp1 gene expression in the endoplasmic reticulum of liver in non-alcoholic fatty liver rats [PDF]

Medical Laboratory Journal
Background: Running and starvation can have a positive effect on the reticulophagy of the liver tissue. The purpose of this research was to investigate the effect of running and starvation interventions on the atherogenic index and Xbp1 gene change in ...
Mahshad Paziraee, Habib Asgharpour, Asra Askari, Reza Rezaei Shirazi, Neda Aghaei Bahman Beglo   +4 more
doaj  

Adaptive Physiological and Morphological Adjustments Mediated by Intestinal Stem Cells in Response to Food Availability in Mice

Frontiers in Physiology, 2019
Several studies have evaluated plastic changes in the morphology of the digestive tract in rodents subjected to caloric restriction or restricted availability.
Isaac Peña-Villalobos, Isaac Peña-Villalobos, Ignacio Casanova-Maldonado, Pablo Lois, Pablo Sabat, Pablo Sabat, Verónica Palma   +6 more
doaj   +1 more source

Starvation and refeeding influence the growth, biochemical index, intestinal microbiota, and transcriptomic profiles of golden pompano Trachinotus ovatus (Linnaeus 1758)

Frontiers in Marine Science, 2022
Starvation is a common stress in fish that is caused by environmental changes, and refeeding after starvation is believed to cause compensatory growth.
Bo Liu, Bo Liu, Hua-Yang Guo, Hua-Yang Guo, Hua-Yang Guo, Bao-Suo Liu, Bao-Suo Liu, Bao-Suo Liu, Bao-Suo Liu, Nan Zhang, Nan Zhang, Nan Zhang, Jing-Wen Yang, Liang Guo, Liang Guo, Liang Guo, Shi-Gui Jiang, Shi-Gui Jiang, Shi-Gui Jiang, Dian-Chang Zhang, Dian-Chang Zhang, Dian-Chang Zhang, Dian-Chang Zhang, Dian-Chang Zhang   +23 more
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

“From spoiling natives to no work, no food”: Food scarcity and the controversy of food rations during the South African War

Scientia Militaria, 2022
Food became scarce during the South African War (1899–1902), which led to large numbers of the population dying from starvation or diseases related to hunger. This was due to certain towns in the country being under siege, while farms and homesteads were
Mpho Manaka
doaj   +1 more source

Control of Nucleotide Metabolism and Ribosomal Ribonucleic Acid Synthesis During Nitrogen Starvation of \u3cem\u3eEscherichia coli\u3c/em\u3e [PDF]

, 1972
Ribosomal ribonucleic acid (RNA) synthesis and ribonucleoside triphosphate metabolism were studied in cultures of Escherichia coli subjected to starvation for inorganic nitrogen.
Irr, Joseph D.
core   +1 more source

Differential effects of nitrogen and sulfur deprivation on growth and biodiesel feedstock production of chlamydomonas reinhardtii [PDF]

, 2012
Cataloged from PDF version of article.Biodiesel production from microalgae is a promising approach for energy production; however, high cost of its process limits the use of microalgal biodiesel.
Albersheim, Balat, Ball, Ball, Bligh, Bradford, Collins, Converti, Courtois, Dean, Degrenne, Demirbas, Doan, Elsey, Guschina, Harris, Hsieh, Jakob, Jeffrey, Klut, Kruse, Ledford, Li, Lichtenthaler, Liu, Lynn, Marshall, McKinlay, Merchant, Moazami, Moellering, Morsy, Movasaghi, Rochaix, Rodolfi, Thompson, Wagner, Wang, Weis, Work, Young, Zemke, Zhang   +42 more
core   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Sleep in Drosophila and Its Context

Frontiers in Physiology, 2019
A prominent idea emerging from the study of sleep is that this key behavioural state is regulated in a complex fashion by ecologically and physiologically relevant environmental factors. This concept implies that sleep, as a behaviour, is plastic and can
Esteban J. Beckwith, Alice S. French
doaj   +1 more source

Doubled lifespan and patient‐like pathologies in progeria mice fed high‐fat diet [PDF]

, 2019
Hutchinson-Gilford Progeria Syndrome (HGPS) is a devastating premature aging disease. Mouse models have been instrumental for understanding HGPS mechanisms and for testing therapies, which to date have had only marginal benefits in mice and patients ...
Albert, Carolyn J, Baldan, Angel, Bedia-Diaz, Gonzalo, Billon, Cyrielle, Burris, Thomas P, Butler, Andrew A, Ford, David A, Gonzalo, Susana, Kreienkamp, Ray, McBride-Gagyi, Sara, Toth, Zacharie   +10 more
core   +2 more sources